---
name: "Shimmer Myr"
mana_cost: "{3}"
cmc: 3
type_line: "Artifact Creature — Myr"
colors: []
color_identity: []
keywords: ["Flash"]
set: "CMM"
set_name: "Commander Masters"
collector_number: "409"
rarity: "uncommon"
artist: "Jana Schirmer & Johannes Voss"
oracle_id: "e110ee80-37af-4989-a5fb-95d51dc7f102"
canonical_url: "https://avascry.com/printing/shimmer-myr-cmm"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Shimmer Myr
- **Mana Cost:** `{3}` (CMC: 3)
- **Type:** Artifact Creature — Myr
- **Keywords:** Flash

## Oracle Text
Flash
You may cast artifact spells as though they had flash.

## Top 4096-Dim Neural Synergies
1. [Vedalken Orrery](/printing/vedalken-orrery-2x2.md) — Artifact
2. [Adaptive Shimmerer](/printing/adaptive-shimmerer-iko.md) — Creature — Insect
3. [Myrsmith](/printing/myrsmith-cmm.md) — Creature — Human Artificer
4. [Quick Sliver](/printing/quick-sliver-cmm.md) — Creature — Sliver
5. [Progenitor's Icon](/printing/progenitors-icon-msc.md) — Artifact
6. [Cunning Nightbonder](/printing/cunning-nightbonder-iko.md) — Creature — Human Rogue

## Printing Details
- **Set:** Commander Masters (CMM) #409
- **Rarity:** Uncommon
- **Artist:** Jana Schirmer & Johannes Voss

## Format Legalities
Commander: `legal` | Standard: `not_legal` | Modern: `legal` | Pioneer: `not_legal` | Legacy: `legal` | Vintage: `legal` | Pauper: `not_legal` | Penny: `legal`

## Official Rulings
- *(2020-11-10)* Shimmer Myr has no effect on artifact lands because they aren't cast as spells.
- *(2020-11-10)* Once you announce that you're casting a spell, players can't attempt to remove Shimmer Myr from the battlefield to make that casting illegal. Removing Shimmer My after you've cast a spell won't affect that spell.